Proton Contacts (new window) is the world’s first encrypted contacts manager. Proton Mail allows you to exchange end-to-end encrypted emails and attachments (new window) with Proton Mail and non-Proton Mail (new window) account owners in a simple, reliable way. PGP encryption (new window) can dramatically improve the security of your communications. Encrypt emails to non-Proton Mail contacts Learn more about strong passwords (new window).ĭon’t forget your password! You will not be able to read your old emails if you forget it, as the password is linked to your encryption key. We recommend using a password manager (new window) that generates long, random passwords and stores them with end-to-end encryption. Choose strong passwords and keep them safe Find out more about how to enable 2FA in Proton Mail.

This is in addition to your Proton Account login details. When you enable 2FA, you must prove your identity using either a six-digit code generated by a 2FA authenticator app on a smartphone registered to your account or a physical security key registered to your account. Enable two-factor authentication (2FA)ĢFA protects your account even if someone steals your password. Starting off on the right foot builds a strong defense against any attempts to expose your data and creates good security habits. However, these steps are particularly important at the creation of your Proton Mail account. We recommend that all Proton Mail users go through this checklist regularly. That’s why we compiled a list of 11 key steps that reinforce the security Proton Mail offers.

However, no system is 100% secure, and Proton Mail is no exception. Proton Mail secures your account with features including end-to-end encryption (new window) minimum tracking or logging (new window) of personally identifiable information independently audited, open source cryptography (new window) zero access architecture (new window) and SSL secured connections (new window). This article explains how new Proton Mail account owners can maximize the security of their new account.

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